Sabertooth X58 and F3-12800CL9T-12GBRL

[rhinochunks]

I have a Sabertooth X58 and F3-12800CL9T-12GBRL, set at 1600Mhz. CPU is a i7 950. Whenever I play Youtube.com videos in full screen, or certain Steam games, my screen goes blank and then informs me that my video driver has crashed. I first contacted EVGA, since I have a GTX570. They suggested that I modify my memory timings, voltages, and frequencies. I checked on G.Skill's website and couldn't find my Mobo under the RAM configurator. Any suggestions for the BIOS settings would be appreciated.

[Tradesman]

To be honest, sounds more like a video card problem, (possibly the driver, or the card (it's memory) itself), believe the GTX570 has 1280 of DRAM in itself which should be plenty. The memory should be set up to 9-9-9-24, CR (Command Rate) 2T or 2N if using the N designator, and 1.5 volts...can also run Memtest on each stick individually if you believe possibly a bad stick